package jdbc;

import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Scanner;

public class RegDemo {
    public static void main(String[] args) {
        try (Connection conn = DBUtil.getConnection()){
            Statement statement = conn.createStatement();
            Scanner scan = new Scanner(System.in);
            System.out.println("请输入用户名：");
            String username = scan.nextLine();
            System.out.println("请输入密码：");
            String password = scan.nextLine();
            System.out.println("请输入昵称：");
            String nickname = scan.nextLine();
            System.out.println("请输入年龄：");
            int age = scan.nextInt();
            String sql = "insert into user values(null,'"+username+"','"+password+"','"+nickname+"',"+age+")";
            int num = statement.executeUpdate(sql);
            System.out.println(num>0?"注册成功":"注册失败");
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}
